CN203123731U - Automatic dust exhauster of power equipment dust remover - Google Patents
Automatic dust exhauster of power equipment dust remover Download PDFInfo
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- CN203123731U CN203123731U CN 201320068123 CN201320068123U CN203123731U CN 203123731 U CN203123731 U CN 203123731U CN 201320068123 CN201320068123 CN 201320068123 CN 201320068123 U CN201320068123 U CN 201320068123U CN 203123731 U CN203123731 U CN 203123731U
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- dust
- flashboard
- power equipment
- dust discharge
- automatic
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Abstract
The utility model belongs to the technical field of environmental protection equipment, and particularly relates to an automatic dust exhauster of a power equipment dust remover. The utility model solves the technical problems of insufficient design reasonableness, low stability and the like in the prior art. The automatic dust exhauster comprises a dust exhaust seat with a dust exhaust channel, wherein one end of the dust exhaust channel is a dust inlet end, and the other end is a dust exhaust end. The utility model is characterized in that a horizontally arranged flashboard is arranged in the dust exhaust seat; and the flashboard is connected with a motor, which can drive the flashboard to reciprocate horizontally so as to separate or connect the dust exhaust channel. Compared with the prior art, the utility model has the advantages of more reasonable design, simple structure and high degree of automation, enhances the reciprocating stability of the flashboard, is simple to operate and control, conforms to the current technological development trend, lowers the labor intensity of the operator, and has the effect of labor saving.
Description
Technical field
The utility model belongs to the environmental protection equipment technical field, especially relates to a kind of automatic dust exhaustor of power equipment dust arrester.
Background technology
Along with improving constantly of people's living standard; people are also more and more higher to the requirement of quality of life; existing a lot of equipment all can produce air pollution in work; the air-polluting source comprises carbon dioxide and dust etc.; the equipment that produces these pollutions comprises power equipment; coal handling plant etc. equipment; and realize that the strategy of sustainable development has become an important basic principle of Chinese society's economic development; in the face of how realizing economic long-term high speed development; protect simultaneously this social practice problem of environment again, environmental protection has become the important step that realizes the Chinese society sustainable economic development.Aspect power equipment, generally have pulse dust collector and electrostatic precipitator etc. deduster, it can filter the dust-contained airflow that power equipment produces, and then dust is separated with gas, and then the gas after dust and the filtration is discharged; In power industry, because the minimizing year by year of coal resource, the steam coal quality also descends thereupon, mostly the dedusting end of the deduster of existing power equipment generally is to collect dust with dust bag, a flashboard is set between deduster and dust bag, and it moves around and realizes dust discharge and partition thereby flashboard is by hand-drive, and it can satisfy instructions for use to a certain extent, but there is following defective in this mode of directly controlling flashboard with hand: 1, labour intensity height, relatively effort.2, the less stable that moves around of flashboard.3, automaticity is low, and control is inconvenient.
For this reason, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of multi-functional precipitron [application number: 200920007890.3], mainly be that floor below at precipitron is provided with a dust-absorbing groove, the suction inlet of dust-absorbing groove is revealed in base plate one side lower edge, the outlet of dust-absorbing groove is arranged at the base plate top and controls its keying by the gate of a choke device, the arrival end of the wind cabinet of this precipitron is connected the upper inlet of Y breeches pipe, be connected by flexible pipe between the outlet choke device of the lower inlet of Y breeches pipe and the dust-absorbing groove of base plate, the side entrance of Y breeches pipe then connects establishes an extension and passes the body guard shield to be connected dust leg, also is provided with another group choke device at extension one end; Another is to have designed a kind of scheme that drives by gas/oil cylinder, but the service life of the gas/oil cylinder of this scheme is short, is because the dust of dust discharge end sticks easily on the piston rod of gas/oil cylinder.Though two kinds of above-mentioned schemes have been improved the partial technical problems of existing deduster to a certain extent,, still can't fundamentally solve the problems of the technologies described above.
The utility model content
The purpose of this utility model is at the problems referred to above, provides a kind of design more reasonable, the move around automatic dust exhaustor of power equipment dust arrester of good stability of flashboard.
For achieving the above object, the utility model has adopted following technical proposal: the automatic dust exhaustor of this power equipment dust arrester comprises the dust discharge seat with dust discharge passage, one end of this dust discharge passage is for advancing the dirt end, the other end is the dust discharge end, it is characterized in that, be provided with horizontally disposed flashboard in the described dust discharge seat, thereby and this flashboard with can drive its level and move back and forth and described dust discharge passage is cut off or the motor of conducting links to each other.Obviously, this device has improved the stability when flashboard moves around, and the automaticity height has reduced operator's labour intensity, compares gas/oil cylinder, and the ability that motor conforms is strong, meets the trend of current techniques development.
In the automatic dust exhaustor of above-mentioned power equipment dust arrester, described motor links to each other by drive mechanism with flashboard.Motor has improved automaticity, the convenient and easily adjusting of control.
In the automatic dust exhaustor of above-mentioned power equipment dust arrester, described drive mechanism comprises and is arranged on flashboard below and an end and the rotating shaft that described motor is connected, and is with travelling gear in rotating shaft, is provided with the tooth bar that meshes with described travelling gear at flashboard.The gear drive good stability.
In the automatic dust exhaustor of above-mentioned power equipment dust arrester, described tooth bar is fixed on the lower surface of flashboard, and described rotating shaft two ends are located in respectively on the clutch shaft bearing and second bearing of dust discharge seat.Stationarity is good.
In the automatic dust exhaustor of above-mentioned power equipment dust arrester, described dust discharge seat is located by fixed structure.
In the automatic dust exhaustor of above-mentioned power equipment dust arrester, described fixed structure comprises and is arranged on dust discharge seat up and down first ring flange and second ring flange at two ends.
In the automatic dust exhaustor of above-mentioned power equipment dust arrester, described first ring flange and the second ring flange center all have first through hole and second through hole with described dust discharge channel connection, the internal diameter of described second through hole is more than or equal to the internal diameter of described first through hole, and the described first through hole center line, the second through hole center line and dust discharge channel centerline overlap and arrange.
In the automatic dust exhaustor of above-mentioned power equipment dust arrester, be provided with convex shoulder in the described dust discharge passage, described flashboard is arranged on the convex shoulder.Be used for holding flashboard.
Compared with prior art, the advantage of the automatic dust exhaustor of this power equipment dust arrester is: 1, design is more reasonable, simple in structure.2, improve stability when flashboard moves around, controlled simply, met the trend of current techniques development.3, reduce operator's labour intensity, had the labour-saving effect.4, automaticity height.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Among the figure, dust discharge seat 1, dust discharge passage 1a, clutch shaft bearing 11, second bearing 12, flashboard 2, motor 31, rotating shaft 32, travelling gear 33, tooth bar 34, first ring flange 41, the first through hole 41a, second ring flange 42, the second through hole 42a.
The specific embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
Shown in Fig. 1-2, the automatic dust exhaustor of this power equipment dust arrester comprises the dust discharge seat 1 with dust discharge passage 1a, the end of this dust discharge passage 1a is for advancing the dirt end, the other end is the dust discharge end, in dust discharge seat 1, be provided with horizontally disposed flashboard 2, thereby and this flashboard 2 with can drive its level and move back and forth and described dust discharge passage 1a is cut off or the motor 31 of conducting links to each other; The motor 31 of present embodiment and flashboard 2 link to each other by drive mechanism.Obviously, this has improved the stability when flashboard moves around, and controls simply, and the automaticity height is easy to control, and meets the trend of current techniques development.In addition, be provided with convex shoulder in dust discharge passage 1a, described flashboard 2 is arranged on the convex shoulder.
Specifically, the drive mechanism of present embodiment comprises and is arranged on the rotating shaft 32 that flashboard 2 belows and an end and described motor 31 are connected, and is with travelling gear 33 in rotating shaft 32, is provided with tooth bar 34 with described travelling gear 33 engagements at flashboard 2.Secondly, above-mentioned tooth bar 34 is fixed on the lower surface of flashboard 2, and described rotating shaft 32 two ends are located in respectively on the clutch shaft bearing 11 and second bearing 12 of dust discharge seat 1.
Secondly, above-mentioned dust discharge seat 1 is located by fixed structure.Concrete, the fixed structure here comprises first ring flange 41 and second ring flange 42 that is arranged on dust discharge seat two ends about in the of 1.All have the first through hole 41a and the second through hole 42a that is communicated with described dust discharge passage 1a at first ring flange 41 and second ring flange, 42 centers, the internal diameter of the described second through hole 42a is more than or equal to the internal diameter of the described first through hole 41a; In addition, the first through hole 41a center line, the second through hole 42a center line and dust discharge passage 1a central lines arrange.Simple in structure, make than being easier to.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as dust discharge seat 1, dust discharge passage 1a, clutch shaft bearing 11, second bearing 12, flashboard 2, motor 31, rotating shaft 32, travelling gear 33, tooth bar 34, first ring flange 41, the first through hole 41a, second ring flange 42, the second through hole 42a morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (8)
1. the automatic dust exhaustor of a power equipment dust arrester, comprise the dust discharge seat (1) with dust discharge passage (1a), one end of this dust discharge passage (1a) is for advancing the dirt end, the other end is the dust discharge end, it is characterized in that, be provided with horizontally disposed flashboard (2) in the described dust discharge seat (1), and this flashboard (2) thus with can drive its level and move back and forth and described dust discharge passage (1a) is cut off or the motor (31) of conducting links to each other.
2. the automatic dust exhaustor of power equipment dust arrester according to claim 1 is characterized in that, described motor (31) links to each other by drive mechanism with flashboard (2).
3. the automatic dust exhaustor of power equipment dust arrester according to claim 2, it is characterized in that, described drive mechanism comprises and is arranged on the rotating shaft (32) that flashboard (2) below and an end and described motor (31) are connected, be with travelling gear (33) in rotating shaft (32), be provided with the tooth bar (34) that meshes with described travelling gear (33) at flashboard (2).
4. the automatic dust exhaustor of power equipment dust arrester according to claim 3, it is characterized in that, described tooth bar (34) is fixed on the lower surface of flashboard (2), and described rotating shaft (32) two ends are located in respectively on the clutch shaft bearing (11) and second bearing (12) of dust discharge seat (1).
5. according to the automatic dust exhaustor of claim 1 or 2 or 3 or 4 described power equipment dust arresters, it is characterized in that described dust discharge seat (1) is located by fixed structure.
6. the automatic dust exhaustor of power equipment dust arrester according to claim 5 is characterized in that, described fixed structure comprises and is arranged on dust discharge seat (1) first ring flange (41) and second ring flange (42) at two ends up and down.
7. the automatic dust exhaustor of power equipment dust arrester according to claim 6, it is characterized in that, described first ring flange (41) and second ring flange (42) center all have first through hole (41a) and second through hole (42a) that is communicated with described dust discharge passage (1a), the internal diameter of described second through hole (42a) is more than or equal to the internal diameter of described first through hole (41a), described first through hole (41a) center line, second through hole (42a) center line and the setting of dust discharge passage (1a) central lines.
8. the automatic dust exhaustor of power equipment dust arrester according to claim 1 is characterized in that, is provided with convex shoulder in the described dust discharge passage (1a), and described flashboard (2) is arranged on the convex shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068123 CN203123731U (en) | 2013-02-01 | 2013-02-01 | Automatic dust exhauster of power equipment dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068123 CN203123731U (en) | 2013-02-01 | 2013-02-01 | Automatic dust exhauster of power equipment dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123731U true CN203123731U (en) | 2013-08-14 |
Family
ID=48931761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068123 Expired - Fee Related CN203123731U (en) | 2013-02-01 | 2013-02-01 | Automatic dust exhauster of power equipment dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994034A (en) * | 2018-07-27 | 2018-12-14 | 徐建辉 | A kind of workshop flue gas exhaust pipeline and dust hood with ash-clearing structure |
-
2013
- 2013-02-01 CN CN 201320068123 patent/CN203123731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994034A (en) * | 2018-07-27 | 2018-12-14 | 徐建辉 | A kind of workshop flue gas exhaust pipeline and dust hood with ash-clearing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20160201 |